(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 4:18 PM America/Puerto_Rico.
Valid through 6/24/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 232018
cwfsju
expires:202606241000;;789410
coastal waters forecast
national weather service san juan pr
418 pm ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-241000-
coastal waters of northern puerto rico out 10 nm-
418 pm ast tue jun 23 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 6 seconds and northeast 1 foot at 11 seconds.
isolated showers this evening, then scattered showers after
midnight.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds and northeast 1 foot at 12 seconds.
.wednesday night...east winds 15 to 20 knots with gusts up to
30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds and northeast 1 foot at 12 seconds.
scattered showers after midnight.
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 6 seconds and northeast 1 foot at 11 seconds.
.thursday night...east winds 15 to 20 knots with gusts up to
30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots
after midnight. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds and northeast 1 foot at 11 seconds.
.friday...east winds 15 to 20 knots with gusts up to 30 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
7 seconds and northeast 1 foot at 10 seconds.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
.saturday...east winds 10 to 15 knots. seas around 3 feet. scattered
showers in the morning.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 3 feet.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 4:18 PM America/Puerto_Rico.
Valid through 6/24/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 232018
cwfsju
expires:202606241000;;789415
coastal waters forecast
national weather service san juan pr
418 pm ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-241000-
coastal waters of southern puerto rico out 10 nm-
418 pm ast tue jun 23 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
early this evening. scattered showers after midnight, then isolated
showers late.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds. scattered showers in the
afternoon.
.wednesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 7 seconds. scattered showers after
midnight.
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 7 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet.
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet. scattered showers in the
morning.
.saturday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...east winds 10 to 15 knots. seas 2 to 4 feet, occasionally
to 5 feet.
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 4:18 PM America/Puerto_Rico.
Valid through 6/24/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 232018
cwfsju
expires:202606241000;;789416
coastal waters forecast
national weather service san juan pr
418 pm ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-241000-
mona passage southward to 17n-
418 pm ast tue jun 23 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds and northeast 1 foot at 10 seconds. isolated showers.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 7 seconds and northeast 1 foot at
11 seconds. scattered showers in the afternoon.
.wednesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 7 seconds and northeast 1 foot at 12 seconds.
scattered showers.
.thursday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds and northeast 1 foot at 11 seconds.
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 7 seconds and northeast 1 foot at 11 seconds.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
7 seconds and northeast 1 foot at 10 seconds.
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
.saturday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.saturday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 3 feet. scattered showers.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 4:18 PM America/Puerto_Rico.
Valid through 6/24/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 232018
cwfsju
expires:202606241000;;789417
coastal waters forecast
national weather service san juan pr
418 pm ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-241000-
coastal waters of northwestern puerto rico out 10 nm-
418 pm ast tue jun 23 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots late. seas
2 to 4 feet, occasionally to 5 feet. wave detail: northeast 4 feet
at 6 seconds and northeast 1 foot at 10 seconds. isolated showers
this evening.
.wednesday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. wave detail: northeast 3 feet at
6 seconds and northeast 1 foot at 11 seconds. numerous showers in
the afternoon.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 6 seconds and northeast 1 foot at 12 seconds.
.thursday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 1 foot at
11 seconds.
.thursday night...east winds 5 to 10 knots with gusts up to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 6 seconds and northeast 1 foot at 11 seconds.
.friday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 7 seconds and northeast 1 foot at
11 seconds. scattered showers in the afternoon.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet.
.saturday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. numerous showers in the
afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.sunday...east winds around 5 knots. seas around 2 feet. scattered
showers in the afternoon.
.sunday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 4:18 PM America/Puerto_Rico.
Valid through 6/24/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 232018
cwfsju
expires:202606241000;;789418
coastal waters forecast
national weather service san juan pr
418 pm ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-241000-
coastal waters of southwestern puerto rico out 10 nm-
418 pm ast tue jun 23 2026
.tonight...northeast winds 5 to 10 knots, becoming east late. seas
2 to 3 feet. wave detail: southeast 3 feet at 6 seconds. isolated
showers this evening.
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 25 knots in the afternoon. seas 2 to
3 feet. wave detail: southeast 3 feet at 7 seconds and north 1 foot
at 5 seconds. scattered showers in the afternoon.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet. wave detail: southeast 2 feet at 6 seconds and north 1 foot
at 5 seconds.
.thursday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 5 seconds and north 1 foot at 5 seconds.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at 6 seconds.
.friday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 2 to
3 feet. wave detail: southeast 2 feet at 7 seconds. scattered
showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.saturday...east winds around 5 knots. seas around 2 feet. scattered
showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
$$
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